单项选择题
有以下程序
#include <stdio.h>
main()
FILE *fp;
int i,k,n;
fp=fopen("data.dar", "w+");
for(i=1;i<6;i++)
fprintf(fp,"%d ",1);
if(i%3==0)
fprintf(fp, "\n");
rewind(fp);
fscanf(fp, "%d%d",&k,&n); printf. ("%d %d\n",k,n);
fclose(fp);
程序运行后的输出结果是
A.0 0
B.123 45
C.1 4
D.1 2
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单项选择题
有以下程序 int f(int b[] [4]) int i,j,s=0; for(j=0; j<4; j++) i=j; if (i>2) i=3-j; s+=b[i] [j]; return s; main ( ) int a[4] [4] =1,2,3,4, 0,2,4,6, 3,6,9,12), 3,2,1,0; print f ( %d n , f(
A.);
&nbs